Toll-like receptor signalling pathways
Toll and Toll like receptor signalling in development
... activate Toll/TLRs in a developmental ...downstream signalling pathways have been identified in different contexts, this has led to many contradictions: it is unclear whether such discrepancies are ...
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A study of the modulation of Toll-like receptor signalling in macrophages by Annexin-1
... 184 described by Covert et al (Covert et al., 2005), possibly due to interaction of the two signalling pathways. Since AnxA1 -/- BMDMs exhibited an augmented pro-inflammatory state after stimulation of the ...
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The role of non degradative ubiquitination in interleukin 1 and Toll like receptor signalling
... in signalling pathways leading to NF-κB activation is well established, it is also emerging as a potentially key event in IRF ...TLR signalling pathways to NF-κB is underscored by the fact ...
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CD180/RP105 Toll-like Receptor (TLR) mediated signalling in Chronic Lymphocytic Leukaemia
... B-cell signalling. Antigenic binding to the BCR sets in motion the signalling events in which the regulatory subunit p85 provides a binding site for the protein Ras, an event indispensible for further ...
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Toll-like receptor 4 signalling and its impact on platelet function, thrombosis, and haemostasis
... including Toll-like receptors (TLRs), for example, Toll-like receptor 4 ...MyD88-independent signalling pathways. Notably, despite both pathways culminating in the ...
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Hyaluronic acid fragments enhance the inflammatory and catabolic response in human intervertebral disc cells through modulation of toll like receptor 2 signalling pathways
... relevance of fHAs in IVD degeneration in vivo, where secreted cytokines are the main protagonists in driving the pain sensation process [3,37]. The pro-inflammatory effects of LMW fHAs on chondrocytes are generally ...
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Signal transduction by the lipopolysaccharide receptor, Toll like receptor 4
... LPS signalling leads to the early activation of NF-jB, IRF3 and MAPK kinase pathways, which is mediated by the adapters MyD88 and ...interleukin-1 receptor-associated kinase; IRF, interferon response ...
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A dimer of the Toll like receptor 4 cytoplasmic domain provides a specific scaffold for the recruitment of signalling adaptor proteins
... The Toll-like receptor 4 (TLR4) is a class I transmembrane receptor expressed on the surface of immune system ...mammals. Like other class 1 receptors, TLR4 is activated by ligand ...
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Trif related adapter molecule is phosphorylated by protein kinase C epsilon during Toll like receptor 4 signalling
... TRAM-Dependent Pathways Are Disrupted in PKC ⴚ / ⴚ MEFs. Previous studies in PKC ⫺/⫺ cells revealed that induction of nitric oxide, Fig. 3. Phosphorylation of TRAM causes it to disso- ciate from the membrane. ...
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Lipopolysaccharide potentiates platelet responses via toll-like receptor 4-stimulated Akt-Erk-PLA(2) signalling
... PI3-kinase/Akt-dependent signalling has been shown to mediate some effects derived from LPS action in different cells [ 28 , 29 ], it has not been established whether TLR4 signalling involves PI3-kinase/Akt ...
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Investigation of toll-like receptor tolerance in the regulation of inflammation
... TLR signalling pathways has led to significant developments in elucidating the molecular mechanisms involved regulating TLR signalling in addition to induction of LPS ...TLR4 signalling ...
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Regulation of Toll-like receptor 4-mediated immune responses through Pasteurella multocida toxin-induced G protein signalling
... TLR-mediated signalling events, which can detect and react to extracellular as well as intracellular microbial components ...cellular pathways, ...with signalling cascades of the host ...TLR ...
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Toll-like receptor 3 activation impairs excitability and synaptic activity via TRIF signalling in immature rat and human neurons
... AMPA receptor trafficking (Henley and Wilkinson, ...AMPA receptor trafficking but receptor internalisation may also depend on activation of other signalling pathways including caspase-3 ...
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Toll-like Receptor 2 Signalling and the Lysosomal Machinery in Barrett's Esophagus
... TLR2 signalling in acid and bile salts exposed BE epithelium cells resulted in an increased expression of lysosomal enzymes and accompanying factors involved in ...TLR2 signalling in the presence of acid ...
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Polymorphisms in members of the Toll like receptor signalling pathway and their role in infectious disease
... It was also revealed that a dramatie inerease in signalling and cytokine production occurred when the TLR6 N30 variant was stimulated with TLR2/6 ligand compared to TLR6 D30 form in s[r] ...
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Contribution of toll-like receptor signaling pathways to breast tumorigenesis and treatment
... In MDA-MBA-231 cells only, TLR2 inactivation positively influenced cell invasion through a variety of mechanisms including: NF- κ B activation, which plays a central role in breast cancer progression; 40,41 induction of ...
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The expression and signalling patterns of CD180 toll like receptor in Chronic Lymphocytic Leukaemia (CLL)
... It has been very well documented that microenvironment plays a major role in the development and progression of chronic lymphocytic leukaemia (CLL). Soluble and cell-bound ligands and receptors in the environment of ...
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Toll‐like receptor signalling induces the expression of serum amyloid A in epidermal keratinocytes and dermal fibroblasts
... peptide receptor-like 1 (FPRL1), and receptor of advanced glycation end-products (RAGE) have been reported as receptors for ...domain-like receptor family pyrin domain-containing 3 may ...
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Extracellular microRNAs initiate immunostimulation via activating toll-like receptor signaling pathways
... Since the discovery of the stability of extracellular microRNAs (miRNAs) in plasma and other body fluids about a decade ago, an increasing body of literature has addressed the function of extracellular miRNAs as novel ...
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Toll like receptor downstream signaling
... transduction pathways of individual TLRs, which might induce different effector responses that are specific to each TLR, as well as redundant responses that are conserved in all ...signaling pathways that ...
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